Commit graph

13 commits

Author SHA1 Message Date
Bowen Wang
b4a10fc63c openamp/libmetal: change the libmetal mutex to rmutex to avoid carsh
To avoid the crash when lock are acquired twice, one case is in the
destory process:
we hold the rpdev->lock to iterate the rpdev->endpoints to destory all
the endpoints, but rpmsg_destroy_ept() may send the name service message,
and need acquire the rpdev->lock again to lead crash.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2026-01-04 21:06:10 +08:00
Bowen Wang
dac8604f5e openamp: update openamp and libmetal to last release version
and remove somes libmetal and openamp patches that already merged
in the OpenAMP and Libmetal community.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2025-12-31 02:36:29 +08:00
chao an
4c7deedd27 sched/clock: remove return value of clock_systime_timespec()
clock_systime_timespec() always returns 0, so there is no need to
check the return value in the caller code, let us remove the return
value directly.

Signed-off-by: chao an <anchao.archer@bytedance.com>
2025-10-10 23:15:27 +08:00
Bowen Wang
a953f14e78 openamp/libmetal: use config OPENAMP_CACHE to control lib metal cache too
metal cache is a new config to control weather to use the cache API.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-10-13 14:11:35 +08:00
Bowen Wang
8b4376683a openamp: sync the openamp and libmetal to the last commit
Upgrade the openamp is a troublesome thing, so diretly sync the
open-amp and libmetal the newest commit.

We can update the commit and remove the patch when this patch has
been merged in the OpenAMP repo.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-10-09 23:32:58 +08:00
Alin Jerpelea
c13254d7c5 openamp: migrate to SPDX identifier
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-09-10 22:54:05 +08:00
chao an
ab51eae836 libmetal/atomic: enable 64-bit atomic by toolchain builtin flags
Fix compile error:
arm-none-eabi-ld: (remoteproc_virtio.o): in function `metal_io_read':
metal/io.h:252: undefined reference to `__atomic_load_8'
arm-none-eabi-ld: (remoteproc_virtio.o): in function `metal_io_write':
metal/io.h:290: undefined reference to `__atomic_store_8'

Not all 32-bit architectures support 64bit atomic, gcc/clang
toolchains have built-in properties to indicate whether support atomic64:

| $ arm-none-eabi-gcc -march=armv7e-m  -dM -E - < /dev/null | grep SYNC
| #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1
| #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1
| #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1

Signed-off-by: chao an <anchao@lixiang.com>
2024-06-29 22:38:48 +08:00
chao an
ec150b21d9 Revert "Check whether 64-bit atomic is supported"
Signed-off-by: chao an <anchao@lixiang.com>
2024-06-29 22:38:48 +08:00
xuxin19
0e8aecfe64 cmake:reuse OpenAMP own CMake script for CMake build
Check whether 64-bit atomic is supported

Co-authored-by: xuxin19 <xuxin19@xiaomi.com>
Co-authored-by: Bowen Wang <wangbowen6@xiaomi.com>
2024-06-26 00:22:03 +08:00
Yanfeng Liu
6b608ab6a2 openamp/libmetal.cmake: sync with libmetal.defs
This adds missing patches so that to be in sync with libmetal.defs

Signed-off-by: Yanfeng Liu <yfliu2008@qq.com>
2024-03-28 16:07:49 +08:00
ligd
378470f611 add remote poweroff support
Signed-off-by: yintao <yintao@xiaomi.com>
2023-09-20 00:42:02 +08:00
chao an
f10b54a081 cmake: fix CMake build break
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-15 23:32:36 +08:00
chao an
6ee9ec7656 build: add initial cmake build system
1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)

------------------

How to test

From within nuttx/. Configure:

cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja

(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja

This uses ninja generator (install with sudo apt install ninja-build). To build:

$ cmake --build build

menuconfig:

$ cmake --build build -t menuconfig

--------------------------

2. cmake/build: reformat the cmake style by cmake-format

https://github.com/cheshirekow/cmake_format

$ pip install cmakelang

$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done

Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-08 13:50:48 +08:00